ÌâÄ¿ÄÚÈÝ
9£®Ò»°ü°×É«·ÛÄ©£¬ÓÉCuSO4¡¢CaCO3¡¢BaCl2¡¢Na2SO4¡¢NaOHÖеÄÁ½ÖÖ»òÁ½ÖÖÒÔÉϵÄÎïÖÊ»ìºÏ¶ø³É£¬ÎªÌ½¾¿Æä×é³É£¬½øÐÐÈçÏÂʵÑ飨1£©È¡ÉÙÁ¿°×É«·ÛÄ©£¬ÏòÆäÖмÓÈë×ãÁ¿µÄË®£¬³ä·Ö½Á°èºó¹ýÂË£¬µÃµ½°×É«³ÁµíºÍÎÞÉ«ÂËÒº£®ÔòÔ°×É«·ÛÄ©ÖÐÒ»¶¨²»º¬ÓÐCuSO4£®
¢ÚȡʵÑ飨1£©Â˳öµÄ°×É«³Áµí£¬ÏòÆäÖмÓÈë×ãÁ¿µÄÑÎËᣬ³ÁµíÈ«²¿Èܽ⣬²¢²úÉúÎÞÉ«ÆøÌ壮
¸ù¾ÝÉÏÊöʵÑé¿ÉÍÆ¶Ï£ºÔ°×É«·ÛÄ©µÄ×é³ÉÓÐ5ÖÖ¿ÉÄÜ£®Îª½øÒ»²½Ì½¾¿Ô°×É«·ÛÄ©µÄ×é³É£¬È¡ÊµÑ飨1£©µÃµ½µÄÂËÒº£¬ÏòÆäÖÐͨÈë¶þÑõ»¯Ì¼£¬²úÉú°×É«³Áµí£¬Ôò¿ÉÍÆ¶ÏÔ°×É«·ÛÄ©ÖÐÒ»¶¨º¬ÓÐBaCl2¡¢NaOH£®
·ÖÎö ÓÉÌâÄ¿µÄÐÅÏ¢¿ÉÖª£ºÈ¡ÉÙÁ¿°×É«·ÛÄ©£¬ÏòÆäÖмÓÈë×ãÁ¿µÄË®£¬³ä·Ö½Á°èºó¹ýÂË£¬µÃµ½°×É«³ÁµíºÍÎÞÉ«ÂËÒº£¬ÔòÔ°×É«·ÛÄ©ÖÐÒ»¶¨²»º¬ÓÐCuSO4£¬ÒòΪCuSO4ÈÜÒºÊÇÀ¶É«µÄ£»È¡ÊµÑ飨1£©Â˳öµÄ°×É«³Áµí£¬ÏòÆäÖмÓÈë×ãÁ¿µÄÑÎËᣬ³ÁµíÈ«²¿Èܽ⣬²¢²úÉúÎÞÉ«ÆøÌ壬˵Ã÷Ò»¶¨ÓÐ̼Ëá¸Æ£»¸ù¾ÝÉÏÊöʵÑé¿ÉÍÆ¶Ï£ºÔ°×É«·ÛÄ©µÄ×é³ÉÓУºCaCO3¡¢BaCl2£»CaCO3¡¢Na2SO4£»CaCO3¡¢NaOH£»CaCO3¡¢BaCl2¡¢NaOH£»CaCO3¡¢Na2SO4¡¢NaOH5ÖÖ¿ÉÄÜ£»Îª½øÒ»²½Ì½¾¿Ô°×É«·ÛÄ©µÄ×é³É£¬È¡ÊµÑ飨1£©µÃµ½µÄÂËÒº£¬ÏòÆäÖÐͨÈë¶þÑõ»¯Ì¼£¬²úÉú°×É«³Áµí£¬Ôò¿ÉÍÆ¶ÏÔ°×É«·ÛÄ©ÖÐÒ»¶¨º¬ÓÐBaCl2¡¢NaOH£®
½â´ð ½â£ºÈ¡ÉÙÁ¿°×É«·ÛÄ©£¬ÏòÆäÖмÓÈë×ãÁ¿µÄË®£¬³ä·Ö½Á°èºó¹ýÂË£¬µÃµ½°×É«³ÁµíºÍÎÞÉ«ÂËÒº£¬ÔòÔ°×É«·ÛÄ©ÖÐÒ»¶¨²»º¬ÓÐCuSO4£¬ÒòΪCuSO4ÈÜÒºÊÇÀ¶É«µÄ£»È¡ÊµÑ飨1£©Â˳öµÄ°×É«³Áµí£¬ÏòÆäÖмÓÈë×ãÁ¿µÄÑÎËᣬ³ÁµíÈ«²¿Èܽ⣬²¢²úÉúÎÞÉ«ÆøÌ壬˵Ã÷Ò»¶¨ÓÐ̼Ëá¸Æ£»¸ù¾ÝÉÏÊöʵÑé¿ÉÍÆ¶Ï£ºÔ°×É«·ÛÄ©µÄ×é³ÉÓУºCaCO3¡¢BaCl2£»CaCO3¡¢Na2SO4£»CaCO3¡¢NaOH£»CaCO3¡¢BaCl2¡¢NaOH£»CaCO3¡¢Na2SO4¡¢NaOH5ÖÖ¿ÉÄÜ£»Îª½øÒ»²½Ì½¾¿Ô°×É«·ÛÄ©µÄ×é³É£¬È¡ÊµÑ飨1£©µÃµ½µÄÂËÒº£¬ÏòÆäÖÐͨÈë¶þÑõ»¯Ì¼£¬²úÉú°×É«³Áµí£¬Ôò¿ÉÍÆ¶ÏÔ°×É«·ÛÄ©ÖÐÒ»¶¨º¬ÓÐBaCl2¡¢NaOH£»¹Ê´ð°¸Îª£ºCuSO4£»5£»BaCl2¡¢NaOH£»
µãÆÀ ±¾¿¼µãÊôÓÚÎïÖʵÄÍÆ¶ÏÌ⣬ÊÇͨ¹ý¶ÔʵÑé·½·¨ºÍ¹ý³ÌµÄ̽¾¿£¬ÔڱȽϼø±ðµÄ»ù´¡ÉÏ£¬µÃ³öÁËÕýÈ·µÄʵÑé½áÂÛ£®±¾¿¼µãÊÇÖп¼µÄÖØÒªÄÚÈÝÖ®Ò»£¬¶¼ÊÇͨ¹ýʵÑéÏÖÏ󣬴ӶøµÃ³öÎïÖʵÄ×é³É£®´Ë¿¼µãÖ÷Òª³öÏÖÔÚÌî¿ÕÌâºÍʵÑéÌâÖУ®
| A£® | ±ùË® | B£® | ÄàË® | C£® | °±Ë® | D£® | ÔÓÍ |
| A£® | ʹº¦³æÖÏÏ¢ËÀÍö | B£® | ´Ù½øºôÎü×÷Óà | C£® | ´Ù½ø¹âºÏ×÷Óà | D£® | ´Ù½øÕôÌÚ×÷Óà |
¡¾²éÔÄ×ÊÁÏ¡¿¢Ùͨ³£Çé¿öÏ£¬1Ìå»ýË®Èܽâ1Ìå»ýµÄCO2£»
¢ÚÔÚÒ»¶¨Å¨¶ÈµÄÈÜÒºÖУ¬ÓÐ΢ÈÜÎïÉú³ÉµÄ¸´·Ö½â·´Ó¦Ò²ÄÜ·¢Éú£®
¡¾ÊµÑé̽¾¿¡¿Ð¡ºìͬѧÉè¼ÆÁËÈçͼËùʾµÄʵÑé×°Öã¨×¶ÐÎÆ¿ÄÚ³äÂúCO2£©£¬²¢½øÐÐʵÑé
´ò¿ªÆ¿ÈûºÍ»îÈû£¬Ê¹NaOHÈÜÒº¿ìËÙµÎÈë×¶ÐÎÆ¿ÖУ¬Á¢¼´¹Ø±Õ»îÈû£¨Â©¶·ÖÐÈÔÓÐÈÜҺʣÓࣩ£¬¹Û²ìµ½UÐ͹ÜÓÒ²àµÄºìÄ«Ë®ÒºÃæ½µµÍ£¨Ìî¡°Éý¸ß¡±¡¢¡°½µµÍ¡±»ò¡°²»Òƶ¯¡±£©£¬Ð¡ºì¸ù¾ÝÏÖÏóÅжÏCO2ºÍNaOH·¢ÉúÁË·´Ó¦£¬ÀíÓÉÊÇUÐ͹ÜÄÚÓÒ²àÒºÃæÏ½µ£¬ËµÃ÷×¶ÐÎÆ¿ÄÚµÄѹǿ¼õС£¬´Ó¶øËµÃ÷ÇâÑõ»¯ÄÆÓë¶þÑõ»¯Ì¼·¢ÉúÁË·´Ó¦£®
¡¾·´Ë¼ÓëÆÀ¼Û¡¿Ð¡Ã÷ÈÏΪСºìµÄʵÑé·½°¸²»ÑÏÃÜ£¬ÀíÓÉÊǶþÑõ»¯Ì¼ÈÜÓÚˮҲ»áʹ׶ÐÎÆ¿ÄÚµÄѹǿ±äС£®
¡¾ÍØÕ¹ÊµÑé¡¿ÐËȤС×éµÄͬѧÃÇΪ´ËÓÖÉè¼ÆÁËÈç±íËùʾµÄÁ½ÖÖ·½·¨£¬½øÒ»²½Ì½¾¿£¬ÇëÌîд±í¸ñ
| ʵÑé·½·¨ | ²Ù×÷¹ý³Ì | ÏÖÏó | ʵÑé½áÂÛ |
| ·½·¨Ò» | ȡСºìʵÑéºó×¶ÐÎÆ¿ÄÚµÄÈÜÒºÊÊÁ¿£¬¼ÓÈë×ãÁ¿CaCl2ÈÜÒº | ²úÉú°×É«³Áµí | CO2ÓëNaOH·¢ÉúÁË·´Ó¦ |
| ·½·¨¶þ | ȡСºìʵÑéºó×¶ÐÎÆ¿ÄÚµÄÈÜÒºÊÊÁ¿£¬¼ÓÈë×ãÁ¿Ï¡ÑÎË᣻ | ÓÐÆøÅݲúÉú |